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CA2294560A1 - Process for using polyurethane foam - Google Patents

Process for using polyurethane foam Download PDF

Info

Publication number
CA2294560A1
CA2294560A1 CA002294560A CA2294560A CA2294560A1 CA 2294560 A1 CA2294560 A1 CA 2294560A1 CA 002294560 A CA002294560 A CA 002294560A CA 2294560 A CA2294560 A CA 2294560A CA 2294560 A1 CA2294560 A1 CA 2294560A1
Authority
CA
Canada
Prior art keywords
polyurethane foam
reactions
reaction
prepolymer
polyisocyanate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002294560A
Other languages
French (fr)
Other versions
CA2294560C (en
Inventor
Hassan El Ghobary
Louis Muller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2294560A1 publication Critical patent/CA2294560A1/en
Application granted granted Critical
Publication of CA2294560C publication Critical patent/CA2294560C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

A process for preparing a polyurethane foam, especially according to the one- shot foaming process the quasi-prepolymer process and the prepolymer process, by reactions between a polyisocyanate and an active hydrogen-containing component including water and an organic polyol wherein said reactions are conducted in the presence of a reaction product formed by reaction between a tertiary amine and an aryloxy substituted carboxylic acid.
CA002294560A 1999-01-05 1999-12-30 Process for using polyurethane foam Expired - Fee Related CA2294560C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/225,550 1999-01-05
US09/225,550 US6660781B1 (en) 1999-01-05 1999-01-05 Process for preparing polyurethane foam

Publications (2)

Publication Number Publication Date
CA2294560A1 true CA2294560A1 (en) 2000-07-05
CA2294560C CA2294560C (en) 2008-07-08

Family

ID=22845307

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002294560A Expired - Fee Related CA2294560C (en) 1999-01-05 1999-12-30 Process for using polyurethane foam

Country Status (9)

Country Link
US (1) US6660781B1 (en)
EP (1) EP1018526B1 (en)
JP (1) JP2000204135A (en)
KR (1) KR100586330B1 (en)
CN (1) CN1198861C (en)
CA (1) CA2294560C (en)
DE (1) DE69921284T2 (en)
MX (1) MXPA00000238A (en)
PL (1) PL337686A1 (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070197760A1 (en) * 1999-09-20 2007-08-23 Tosoh Corporation Catalyst for production of polyurethane
JP4147637B2 (en) * 1998-09-21 2008-09-10 東ソー株式会社 Catalyst for polyurethane production
US6387972B1 (en) 2001-02-15 2002-05-14 Crompton Corporation Process to enhance polyurethane foam performance
KR100850995B1 (en) * 2002-01-04 2008-08-12 주식회사 엘지이아이 A composition for preparing rigid polyurethane foam and rigid polyurethane foam made therefrom
US6818675B2 (en) * 2002-08-06 2004-11-16 General Electric Company Process for preparing polyurethane foam
WO2004099279A2 (en) * 2003-05-01 2004-11-18 Huntsman Petrochemical Corporation Heat activated tertiary amine urethane catalysts
CA2575613C (en) * 2004-08-04 2015-05-19 Foam Supplies, Inc. Reactivity drift and catalyst degradation in polyurethane foam
US20060068193A1 (en) * 2004-09-29 2006-03-30 Lear Corporation Method and apparatus for making a trim panel with a self-skinning blown elastomer component
US20060073322A1 (en) * 2004-10-01 2006-04-06 Lear Corporation Low density spray polyurethane for automobile interior applications
US7458631B2 (en) 2004-10-19 2008-12-02 International Automotive Components Group North America, Inc. Automotive armrest with soft feel and method of making the same
US7478854B2 (en) 2004-10-19 2009-01-20 International Automotive Components Group North America, Inc. Automotive handle with soft feel and method of making the same
US7458604B2 (en) 2004-10-20 2008-12-02 International Automotive Components Group North America, Inc. Automotive trim assembly having an integrated airbag door
US20060216479A1 (en) * 2005-03-22 2006-09-28 Lear Corporation Two-shot, co-injected trim panel
US20070225393A1 (en) * 2006-03-27 2007-09-27 Arnold Allen R Jr Crosslinkers for minimizing deterioration of polyurethane foams
US20080076843A1 (en) * 2006-09-21 2008-03-27 General Electric Company Polyurethane foam composition possessing modified silicone surfactants
CA2675153C (en) * 2007-01-19 2016-03-01 Huntsman Petrochemical Corporation Tertiary amines blocked with polymer acids
DE102007040103B4 (en) * 2007-08-24 2009-06-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Cyanate-based carbon dioxide-filled structural foams and methods of making same
JP2010037468A (en) * 2008-08-07 2010-02-18 Bridgestone Corp Polyurethane slab form
CN101463120B (en) * 2009-01-13 2010-10-06 北京市射线应用研究中心 Method for preparing polyurethane acid imide foam material
WO2010109789A1 (en) * 2009-03-24 2010-09-30 サンアプロ株式会社 Catalyst for production of polyurethane resin and process for production of polyurethane resin
JP4691683B2 (en) * 2009-06-02 2011-06-01 モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社 Polyurethane foam composition and method for producing polyurethane foam
GB2490734A (en) * 2011-05-13 2012-11-14 Mas Res And Innovation Pvt Ltd Polyurethane foam composition and method of manufacturing a foam article
CN103534288B (en) * 2011-05-13 2015-04-08 马斯创新(私人)有限公司 A foam composition and its uses thereof
GB2490733A (en) * 2011-05-13 2012-11-14 Mas Res And Innovation Pvt Ltd Polyurethane foam composition and method of manufacturing a foam article
US9493715B2 (en) * 2012-05-10 2016-11-15 General Electric Company Compounds and methods for inhibiting corrosion in hydrocarbon processing units
WO2014003177A1 (en) * 2012-06-29 2014-01-03 東ソー株式会社 Catalyst composition for producing polyurethane resin, and method for producing polyurethane resin using said catalyst composition
CN102875397B (en) * 2012-10-24 2013-12-18 上海万代制药有限公司 Meclofenoxatum preparation method
DE102015000393A1 (en) 2014-01-21 2015-07-23 Frank Becher Process for the preparation of closed-cell products with hollow cells, by means of which the pressure in the cells can be increased or reduced in a controlled manner during foaming, and also products which are produced by this process
US9951174B2 (en) 2015-05-20 2018-04-24 Covestro Llc Polyol compositions, a process for the production of these polyol compositions, and their use in the production of open celled polyurethane foams having high airflow
DE102019123372B4 (en) 2019-08-30 2025-05-28 Bindur Gmbh Thermosetting molding material for the production of cores and molds using the sand molding process
DE102019123374A1 (en) 2019-08-30 2021-03-04 Bindur Gmbh Process for the production of cores and molds using the sand molding process
US11572433B2 (en) 2021-03-12 2023-02-07 Covestro Llc In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation
US11718705B2 (en) 2021-07-28 2023-08-08 Covestro Llc In-situ formed polyether polyols, a process for their preparation, and a process for the preparation of polyurethane foams

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA651638A (en) 1962-11-06 J. Gorman John Delayed-action urethane foam catalyst
NL103386C (en) * 1958-03-12
FR76358E (en) 1959-09-28 1961-10-06 Ibm France Device and method for transferring or counting information
US3385806A (en) 1965-10-01 1968-05-28 Union Carbide Corp Production of tight flexible urethane foam
US3892687A (en) 1973-07-09 1975-07-01 Air Prod & Chem Quaternary hydroxyalkyl tertiary amine bases as poluyrethane catalysts
US3988267A (en) 1973-07-09 1976-10-26 Air Products And Chemicals, Inc. Quaternary hydroxyalkyl tertiary amine bases as polyurethane catalysts
US3993652A (en) 1973-07-09 1976-11-23 Air Products And Chemicals, Inc. Cyclic quaternary hydroxyalkyl phenoxide catalysts for isocyanate reactions
JPS5756491B2 (en) * 1973-11-30 1982-11-30
CH586723A5 (en) 1974-04-08 1977-04-15 Goldschmidt Ag Th
US4116879A (en) 1974-08-14 1978-09-26 Air Products And Chemicals, Inc. Quaternary hydroxyalkyl tertiary amine bases as polyurethane catalysts
US4040992A (en) 1975-07-29 1977-08-09 Air Products And Chemicals, Inc. Catalysis of organic isocyanate reactions
GB1584864A (en) 1976-08-26 1981-02-18 Air Prod & Chem Catalyst compositions and their use in the production of polyurethanes
US4086213A (en) 1976-08-26 1978-04-25 Air Products And Chemicals, Inc. Tertiary amino acid and tertiary amino acid-nitrile delayed action catalyst compositions
US4101465A (en) 1976-10-06 1978-07-18 The Upjohn Company A cocatalyst system for trimerizing isocyanates
US4232152A (en) 1976-12-01 1980-11-04 Air Products And Chemicals, Inc. Amine salts of tertiary amino acids
US4204062A (en) 1976-12-01 1980-05-20 Air Products & Chemicals, Inc. Amine salts of tertiary amino acids
US4115634A (en) 1976-12-01 1978-09-19 Air Products & Chemicals, Inc. Amine salts of amino acids as delayed action catalysts
US4165412A (en) 1977-01-12 1979-08-21 Air Products And Chemicals, Inc. Delayed action catalysts for polyurethanes
DE2812256A1 (en) * 1978-03-21 1979-10-04 Bayer Ag CATALYST FOR THE POLYISOCYANATE POLYADDITION PROCESS
DE2940333A1 (en) * 1979-10-04 1981-05-07 Bayer Ag, 5090 Leverkusen AMMONIUM SALTS, A METHOD FOR PRODUCING THE AMINES ON WHICH THEY ARE BASED, AND THE COATING MEASURES CONTAINING THE AMMONIUM SALTS ON THE BASIS OF POLYURETHANE OR EPOXY RESIN PRE-PRODUCTS
US4286072A (en) 1979-10-15 1981-08-25 Texaco Development Corp. Novel polyisocyanurate catalysts
US4419461A (en) 1981-04-09 1983-12-06 Abbott Laboratories Catalyst for making polyurethanes
US4366084A (en) 1981-05-26 1982-12-28 Abbott Laboratories Catalyst for making polyurethanes
US4421869A (en) 1981-05-26 1983-12-20 Abbott Laboratories Catalyst for making polyurethanes
DE3126436A1 (en) 1981-07-04 1983-01-20 Basf Ag, 6700 Ludwigshafen METHOD FOR THE PRODUCTION OF POLYURETHANE OR POLYURETHANE POLYURETE MOLDED BODIES WHICH MAY CONTAIN CELLS
US4467089A (en) 1982-03-04 1984-08-21 Air Products And Chemicals, Inc. Carbamate and carbonate salts of tertiary amines
US4450246A (en) 1982-10-26 1984-05-22 W. R. Grace & Co. Novel polyurethane catalysts in polyurethane foam process
JPS606717A (en) * 1983-06-24 1985-01-14 Toyo Soda Mfg Co Ltd Polyurethane foaming catalyst
US4464488A (en) 1983-08-11 1984-08-07 Texaco Inc. Polyurethanes using monocarboxylic acid salts of bis(aminoethyl)ether derivatives as catalysts
JPS6058418A (en) 1983-09-08 1985-04-04 Toyo Soda Mfg Co Ltd Catalyst for polyurethane exhibiting delayed activity
US4563484A (en) 1984-09-10 1986-01-07 W. R. Grace & Co. Polyurethane catalysts
US4582861A (en) 1984-11-13 1986-04-15 Air Products And Chemicals, Inc. Delayed action/enhanced curing catalysis in polyurethane systems
US4785025A (en) 1984-11-13 1988-11-15 Air Products And Chemicals, Inc. Quaternary triethylenediamine compositions and their combination with tertiary amines for delayed action/enhanced curing catalysts in polyurethane systems
US4701474A (en) 1986-04-09 1987-10-20 Union Carbide Corporation Reduced reactivity polyols as foam controllers in producing polyurethanes foams
US4780485A (en) 1986-12-22 1988-10-25 Harry A. Fischer Isocyanurate foam and method for producing the same
GB8701993D0 (en) 1987-01-29 1987-03-04 Bp Chem Int Ltd Polyurethane foams
US4758605A (en) 1987-03-12 1988-07-19 The Dow Chemical Company Stabilization of reactivity of polyester polyol based polyurethane foam components
JP2600735B2 (en) * 1987-12-25 1997-04-16 東ソー株式会社 Method for producing fine cell rigid polyurethane foam
JPH01201319A (en) * 1988-02-04 1989-08-14 Takeda Chem Ind Ltd Binder for magnetic recording medium and magnetic recording medium having magnetic layer bonded therewith
GB8822916D0 (en) 1988-09-29 1988-11-02 Bp Chem Int Ltd Process of preparing polyurea/polyurethane/urea foams
JP2764873B2 (en) * 1989-01-27 1998-06-11 花王株式会社 Catalyst composition for polyurethane production
US5177117A (en) * 1989-05-01 1993-01-05 Air Products And Chemicals, Inc. Controlled release catalysts and curing agents for making polyurethane and/or polyisocyanurate product
US5252624A (en) 1990-11-06 1993-10-12 Miles Inc. System for the production of toluene diisocyanate based flexible foams and the flexible foams produced therefrom
CA2052908A1 (en) 1990-11-06 1992-05-07 Charles M. Milliren System for the production of toluene diisocyanate based flexible foams and the flexible foams produced therefrom
IT1249056B (en) 1991-05-22 1995-02-11 Donegani Guido Ist LIQUID CATALYSTS FOR THE QUICK POLYMERISATION OF LIQUID COMPOSITIONS BASED ON POLYISOCYANATES AND EPOXY.
US5179131A (en) 1991-12-27 1993-01-12 Basf Corporation Process for the preparation of polyurethane foams employing polyol dispersions containing polyisocyanate polyaddition solids
EP0559216A1 (en) 1992-03-06 1993-09-08 Tosoh Corporation Process for producing urethan foam having high-density skin layer
DE69311030T2 (en) 1992-08-06 1997-09-11 Nisshin Spinning Process for the production of modified polyisocyanurate foams
US5321050A (en) 1992-08-06 1994-06-14 Nisshinbo Industries, Inc. Method for producing modified polyisocyanurate foams
US5308883A (en) * 1992-11-04 1994-05-03 The Celotex Corporation Catalyst for polyisocyanurate foams made with alternative blowing agents
US5317075A (en) * 1992-12-16 1994-05-31 Air Products And Chemicals, Inc. Hydroxyl containing quaternary ammonium salts of fatty acids as internal mold release compositions
US5240970A (en) 1993-01-08 1993-08-31 Air Products And Chemicals, Inc. Quaternary ammonium carboxylate inner salt compositions as controlled activity catalysts for making polyurethane foam
US5308882A (en) 1993-09-07 1994-05-03 Texaco Chemical Company Preparation of polyurethane foam without a tertiary amine catalyst
US5322914A (en) * 1993-09-13 1994-06-21 Air Products And Chemicals, Inc. Aromatic polyisocyanurate resins and process therefor
US5489618A (en) 1993-11-29 1996-02-06 Osi Specialties, Inc. Process for preparing polyurethane foam
JPH08183810A (en) * 1994-12-28 1996-07-16 Nippon Polyurethane Ind Co Ltd Method for producing catalyst-containing resin composite
US6669835B1 (en) * 1997-02-18 2003-12-30 Atofina Chemicals, Inc. Aqueous dispersions of polymerizable reactants and a water incompatible catalyst sorbed on an inorganic particulate carrier

Also Published As

Publication number Publication date
DE69921284D1 (en) 2004-11-25
PL337686A1 (en) 2000-07-17
US6660781B1 (en) 2003-12-09
KR20000053377A (en) 2000-08-25
CN1267674A (en) 2000-09-27
MXPA00000238A (en) 2002-03-08
KR100586330B1 (en) 2006-06-07
EP1018526B1 (en) 2004-10-20
HK1030004A1 (en) 2001-04-20
JP2000204135A (en) 2000-07-25
DE69921284T2 (en) 2005-02-24
CN1198861C (en) 2005-04-27
CA2294560C (en) 2008-07-08
EP1018526A1 (en) 2000-07-12

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MKLA Lapsed

Effective date: 20161230